By being aware of "pat expressions," the writer can ensure what?
a. the purpose of the paper is clear and not muddled with phrases which are simply bad sentences.
b. the phrases used are concise and clear.
c. the sentences are of the writer's own voice and thought and not cliche or verbal generalities.

the autor of the text is bringing the point that one achievment of the president john f. kennedy was a success and this caused the next president to use a similar idea. the purposefor the use of the quotation in the text is to support the idea that peace corps was a result of the president's call. in this case, the quotation is presented as part of the writing and does not stand on its own.

answer a.

of course not love is   love u cant change it.